Encoders, Decoders, Multiplexers & Demultiplexers

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SN74AHCT139/SN74AHCT139-Q1 Decoders/Demultiplexers

Texas Instruments SN74AHCT139/SN74AHCT139-Q1 2-to-4-Line Decoders/Demultiplexers are designed for 4.5V to 5.5V VCC operation. These devices are intended for high-performance data routing or memory decoding applications requiring very short propagation delay times. These decoders can be used to minimize the effects of system decoding in high-performance memory systems. When used with high-speed memories utilizing a fast enable circuit, the enable time of the memory and the delay times of these decoders are usually less than the typical access time. This reduction means that the effective system delay introduced by the decoders is negligible.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Logic Family	Number of Input Lines	Number of Output Lines	Package / Case	Propagation Delay Time	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Encoders, Decoders, Multiplexers & Demultiplexers Dual 2 to 4-Line Dec dr/Demltplxer ALT 5 ALT 595-SN74AHCT139PWR SN74AHCT139PWRE4 Texas Instruments 1: $0.47 1,831In Stock	Mfr. Part # SN74AHCT139PWRE4 Mouser Part # 595-SN74AHCT139PWRE4	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Dual 2 to 4-Line Dec dr/Demltplxer ALT 5 ALT 595-SN74AHCT139PWR Learn More about Texas Instruments ti sn74ahct139 2 to 4 line decoders demultiplexers	Datasheet	1,831In Stock	Cut Tape $0.47 $0.329 $0.293 $0.253 Reel $0.20 View $0.233 $0.222 $0.212 $0.195 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Decoders / Demultiplexers	AHCT	2 Input	4 Output	TSSOP-16	8.5 ns	4.5 V	5.5 V	SMD/SMT	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Encoders, Decoders, Multiplexers & Demultiplexers Automotive dual 2-li ne to 4-line decode CAHCT139QWBQBRQ1 Texas Instruments 1: $0.94 A tariff of 38% may be applied if shipping to the United States. 3,000In Stock	Mfr. Part # CAHCT139QWBQBRQ1 Mouser Part # 595-CAHCT139QWBQBRQ1	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Automotive dual 2-li ne to 4-line decode Learn More about Texas Instruments ti sn74ahct139 2 to 4 line decoders demultiplexers	Datasheet	3,000In Stock	Cut Tape $0.94 $0.677 $0.61 $0.537 Reel $0.459 View $0.502 $0.481 $0.431 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Demultiplexers	AHC	2 Input	4 Output	WQFN-16	9.6 ns	4.5 V	5.5 V	SMD/SMT	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Encoders, Decoders, Multiplexers & Demultiplexers Automotive dual 2-li ne to 4-line decode SN74AHCT139QPWRQ1 Texas Instruments 1: $0.67 3,000In Stock	Mfr. Part # SN74AHCT139QPWRQ1 Mouser Part # 595-SN74AHCT139QPRQ1	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Automotive dual 2-li ne to 4-line decode Learn More about Texas Instruments ti sn74ahct139 2 to 4 line decoders demultiplexers	Datasheet	3,000In Stock	Cut Tape $0.67 $0.469 $0.421 $0.368 Reel $0.30 View $0.342 $0.327 $0.314 $0.292 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Decoders / Demultiplexers	AHCT			TSSOP-16	5 ns, 6.5 ns	4.5 V	5.5 V	SMD/SMT	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Encoders, Decoders, Multiplexers & Demultiplexers Dual SN74AHCT139DBR Texas Instruments 1: $0.43 999In Stock	Mfr. Part # SN74AHCT139DBR Mouser Part # 595-SN74AHCT139DBR	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Dual Learn More about Texas Instruments ti sn74ahct139 2 to 4 line decoders demultiplexers	Datasheet	999In Stock	Cut Tape $0.43 $0.297 $0.266 $0.23 Reel $0.187 View $0.213 $0.203 $0.194 $0.179 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Decoders / Demultiplexers	AHCT	2 Input	4 Output	SSOP-16	8.5 ns	4.5 V	5.5 V	SMD/SMT	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Encoders, Decoders, Multiplexers & Demultiplexers Dual SN74AHCT139DGVR Texas Instruments 1: $0.45 1,900In Stock	Mfr. Part # SN74AHCT139DGVR Mouser Part # 595-SN74AHCT139DGVR	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Dual Learn More about Texas Instruments ti sn74ahct139 2 to 4 line decoders demultiplexers	Datasheet	1,900In Stock	Cut Tape $0.45 $0.313 $0.279 $0.24 Reel $0.194 View $0.222 $0.211 $0.202 $0.19 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Decoders / Demultiplexers	AHCT	2 Input	4 Output	TVSOP-16	8.5 ns	4.5 V	5.5 V	SMD/SMT	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Encoders, Decoders, Multiplexers & Demultiplexers Dual A 595-SN74AHCT1 39D A 595-SN74AHCT1 A 595-SN74AHCT139D SN74AHCT139DR Texas Instruments 1: $0.43 A tariff of 8% may be applied if shipping to the United States. 3,026In Stock	Mfr. Part # SN74AHCT139DR Mouser Part # 595-SN74AHCT139DR	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Dual A 595-SN74AHCT1 39D A 595-SN74AHCT1 A 595-SN74AHCT139D Learn More about Texas Instruments ti sn74ahct139 2 to 4 line decoders demultiplexers	Datasheet	3,026In Stock	Cut Tape $0.43 $0.297 $0.266 $0.23 Reel $0.185 View $0.213 $0.203 $0.195 $0.179 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	Decoders / Demultiplexers	AHCT	2 Input	4 Output	SOIC-Narrow-16	8.5 ns	4.5 V	5.5 V	SMD/SMT	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Encoders, Decoders, Multiplexers & Demultiplexers Dual A 595-SN74AHCT1 39PW A 595-SN74AHCT A 595-SN74AHCT139PW SN74AHCT139PWR Texas Instruments 1: $0.45 2,165In Stock	Mfr. Part # SN74AHCT139PWR Mouser Part # 595-SN74AHCT139PWR	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Dual A 595-SN74AHCT1 39PW A 595-SN74AHCT A 595-SN74AHCT139PW Learn More about Texas Instruments ti sn74ahct139 2 to 4 line decoders demultiplexers	Datasheet	2,165In Stock	Cut Tape $0.45 $0.312 $0.279 $0.242 Reel $0.202 View $0.224 $0.214 $0.205 $0.189 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Decoders / Demultiplexers	AHCT	2 Input	4 Output	TSSOP-16	8.5 ns	4.5 V	5.5 V	SMD/SMT	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Encoders, Decoders, Multiplexers & Demultiplexers Dual SN74AHCT139N Texas Instruments 1: $1.13 A tariff of 8% may be applied if shipping to the United States. 2,519In Stock	Mfr. Part # SN74AHCT139N Mouser Part # 595-SN74AHCT139N	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Dual Learn More about Texas Instruments ti sn74ahct139 2 to 4 line decoders demultiplexers	Datasheet	2,519In Stock	$1.13 $0.817 $0.738 $0.652 View $0.611 $0.586 $0.544 $0.531 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Decoders / Demultiplexers	AHCT	2 Input	4 Output	PDIP-16	8.5 ns	4.5 V	5.5 V	Through Hole	- 40 C	+ 85 C	Tube

SN74AHCT139/SN74AHCT139-Q1 Decoders/Demultiplexers

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